sll_t_qn_solver_2d_polar Type Reference

Class for 2D Poisson solver in polar coordinates. More...

Collaboration diagram for sll_t_qn_solver_2d_polar:

Private Attributes
real(f64)	rmin
	Min value of r coordinate. More...
real(f64)	rmax
	Max value of r coordinate. More...
integer(i32)	nr
	Number of cells along r. More...
integer(i32)	nt
	Number of cells along theta. More...
integer(i32), dimension(2)	bc
	Boundary conditions options. More...
real(f64)	epsilon_0
	Vacuum permittivity (user may override) More...
real(f64), dimension(:), allocatable	g
	\( g(r) = \rho_{m,0}/(B^2\epsilon_0) \) More...
type(sll_t_fft)	fw
	Forward FFT plan. More...
type(sll_t_fft)	bw
	Inverse FFT plan. More...
complex(f64), dimension(:, :), allocatable	z
	2D work array needed for transposition More...
complex(f64), dimension(:), pointer	temp_c
	1D work array, complex More...
real(f64), dimension(:), pointer	temp_r
	1D work array, real More...
real(f64), dimension(:, :), allocatable	mat
	Tridiagonal matrix (one for each k) More...
real(f64), dimension(:), allocatable	cts
	Lapack coefficients. More...
integer(i32), dimension(:), allocatable	ipiv
	Lapack pivot indices. More...
real(f64), dimension(2:3)	bc_coeffs_rmin
real(f64), dimension(-2:-1)	bc_coeffs_rmax
integer	skip0

Detailed Description

Class for 2D Poisson solver in polar coordinates.

Definition at line 254 of file sll_m_qn_solver_2d_polar.F90.

Member Data Documentation

bc

integer(i32), dimension(2) bc

private

Boundary conditions options.

Definition at line 260 of file sll_m_qn_solver_2d_polar.F90.

bc_coeffs_rmax

real(f64), dimension(-2:-1) bc_coeffs_rmax

private

Definition at line 274 of file sll_m_qn_solver_2d_polar.F90.

bc_coeffs_rmin

real(f64), dimension(2:3) bc_coeffs_rmin

private

Definition at line 273 of file sll_m_qn_solver_2d_polar.F90.

bw

type(sll_t_fft) bw

private

Inverse FFT plan.

Definition at line 265 of file sll_m_qn_solver_2d_polar.F90.

cts

real(f64), dimension(:), allocatable cts

private

Lapack coefficients.

Definition at line 270 of file sll_m_qn_solver_2d_polar.F90.

epsilon_0

real(f64) epsilon_0

private

Vacuum permittivity (user may override)

Definition at line 261 of file sll_m_qn_solver_2d_polar.F90.

fw

type(sll_t_fft) fw

private

Forward FFT plan.

Definition at line 264 of file sll_m_qn_solver_2d_polar.F90.

g

real(f64), dimension(:), allocatable g

private

\( g(r) = \rho_{m,0}/(B^2\epsilon_0) \)

Definition at line 262 of file sll_m_qn_solver_2d_polar.F90.

ipiv

integer(i32), dimension(:), allocatable ipiv

private

Lapack pivot indices.

Definition at line 271 of file sll_m_qn_solver_2d_polar.F90.

mat

real(f64), dimension(:, :), allocatable mat

private

Tridiagonal matrix (one for each k)

Definition at line 269 of file sll_m_qn_solver_2d_polar.F90.

nr

integer(i32) nr

private

Number of cells along r.

Definition at line 258 of file sll_m_qn_solver_2d_polar.F90.

nt

integer(i32) nt

private

Number of cells along theta.

Definition at line 259 of file sll_m_qn_solver_2d_polar.F90.

rmax

real(f64) rmax

private

Max value of r coordinate.

Definition at line 257 of file sll_m_qn_solver_2d_polar.F90.

rmin

real(f64) rmin

private

Min value of r coordinate.

Definition at line 256 of file sll_m_qn_solver_2d_polar.F90.

skip0

integer skip0

private

Definition at line 275 of file sll_m_qn_solver_2d_polar.F90.

temp_c

complex(f64), dimension(:), pointer temp_c

private

1D work array, complex

Definition at line 267 of file sll_m_qn_solver_2d_polar.F90.

temp_r

real(f64), dimension(:), pointer temp_r

private

1D work array, real

Definition at line 268 of file sll_m_qn_solver_2d_polar.F90.

z

complex(f64), dimension(:, :), allocatable z

private

2D work array needed for transposition

Definition at line 266 of file sll_m_qn_solver_2d_polar.F90.